You are a flight assistant. 
 USER: Hi, I am Samuel Carter.

ASSISTANT: Hello, how may I help you?

USER: I would like to go to Detroit, DTW to conduct a seminar in my college. Will you please help me in making a reservation with connecting flight?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are from 04/28 to 04/30.

ASSISTANT: Can you please provide your source code?

USER: It is Austin, AUS.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an airline Spirit with flight number 1010. Price 100 with a single connection.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you for availing us.