How to cutomize the gradio app interface and tigger a function based on output of first interface?

Here is the sample code. I want to trigger function2 based on the output of function one.I did it by two interface but and launch them together but I am not looking for extra interface.

I Tried

# Define your functionsdef function1(input1):    # Your code here    return 'hello'def function2(create_ticket):    # Your code here    return 'Your ticket has been created 🏆'interface1 = gr.Interface(fn=listen_audio, inputs=gr.Audio(sources="microphone", type="filepath"),outputs="text")interface2 = gr.Interface(fn=function2, inputs=["checkbox"], outputs="text")lst = [x for x in dir(interface1) if '__' not in x]# Combine them using Blockswith gr.Blocks() as demo:    with gr.Row():        with gr.Column():            interface1.render()        with gr.Column():            # interface2.render()            interface2.render()demo.launch()

Expecting ..

import gradio as grdef listen_audio(input1):    return 'problem'def function2(output_of_listen_audio_function):    return 'Ticket has been created'demo = gr.Interface(fn=listen_audio, inputs=gr.Audio(sources="microphone", type="filepath"), outputs="text",                     flagging_options=["Create Ticket"],                    # allow_flagging = "never"                    )demo.launch()```[![enter image description here][1]][1]  [1]: https://i.stack.imgur.com/MKXfg.png