You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name please?

USER: Sure, I am James Gonzalez.

ASSISTANT: How may I help you at this moment?

USER: I would like to participate the Lady Bird Lake bike tour at AUS, can you help me with booking a flight ticket on 08/01?

ASSISTANT: Sure, I can help you as per your request.

USER: Thank you.

ASSISTANT: From where you would like to start your journey?

USER: I would like to start from MSP airport.

ASSISTANT: Ok, on which date you would like to return?

USER: I intend to back on 08/03.

ASSISTANT: Ok, how much you can afford for your travel?

USER: I can spend up to 500 for this journey.

ASSISTANT: Ok, please wait. I will revert to you with available flights.

USER: Sure, I will be waiting.

ASSISTANT: Flight number 1002 in Southwest airline is matching all your details. Shall I make it confirm?

USER: Ok, confirm it for me.

ASSISTANT: Your booking is successful with fare 100.

USER: Thank you for your service.

ASSISTANT: Thanks for availing our service.