You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from PHL to AUS as a business trip. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. Kindly provide me your travel dates.

USER: My journey dates are 01/12 and 01/14.

ASSISTANT: How much can you afford for this journey?

USER: Price should not cross 5000.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Southwest with price 100 and single connection. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: May I know your name?

USER: Shirley Collins here.

ASSISTANT: Thanks for reaching us.