You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER:  I would like to attend a meeting with my client about my new project at Phoenix. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, let me know your travel dates please?

USER: Sure, I want to start my journey on Apr 3 and end my journey on Apr 5.

ASSISTANT: May I know your connection limit?

USER: Sure, I prefer to travel in a connecting flight.

ASSISTANT: Could you please share me your source airport code?

USER: Sure, my source airport code is AUS.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: No, I am comfortable with any timings.

ASSISTANT: Ok, is there any class preference?

USER: No, I am fine with any class.

ASSISTANT: Do you need any airline preference?

USER: No,  thank you for asking.

ASSISTANT: Can I know your name please to proceed further?

USER: Sure, Gary Taylor here.

ASSISTANT: Southwest Airlines is providing connecting flight with the ticket fare of 100 and depart time is 13:00 hours, arrival time is 13:00 hours. Shall I proceed?

USER: Yes, please proceed with Southwest airline.

ASSISTANT: Your ticket has been confirmed by flight number 1003 and an economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.