You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: My name is Raymond Wright. I would like to travel from DTW to PHL, could you help me out?

ASSISTANT: Sure, can I know your preferable dates?

USER: I would like to travel from 01/27 to 01/28.

ASSISTANT:  I found a flight 1023 of Southwest airlines matches with your preferences, can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked. Thank you, have a good day.

USER: Thank you.