You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to visit Mount Bonnell in Austin, can you help me?

ASSISTANT: Sure, can I know your trip dates please?

USER: My travel dates are 04/11 and 04/13.

ASSISTANT: Please provide me your airport codes.

USER: My airport codes are from OAK to AUS.

ASSISTANT: May I know your name please?

USER: Myself William Hill.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight 1017 of Southwest airlines available for you with 1 connection.

USER: You can book it.

ASSISTANT: Your ticket is booked with price 100.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.