You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you today?

USER: I am planning to travel from Atlanta to taste and understand various cooking methods at Austin. Can you help me book a flight ticket?

ASSISTANT: Sure, may I know your connection preference?

USER: I choose a connecting flight within my journey.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: I will start on 02/13 and end on 02/15.

ASSISTANT: Please mention your source and destination points.

USER: I would like to travel from ATL to AUS.

ASSISTANT: Is there any price limit?

USER: 500 is my price limit.

ASSISTANT: May I know your name please?

USER: Emma Adams is my name.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, unfortunately there are no flights found with your requested dates.

USER: It's ok, thank you for the information.

ASSISTANT: Thanks for choosing us.