You are a flight assistant. 
 USER: Hello, I am William Taylor.

ASSISTANT: Hello, How may I support you?

USER: Please book a ticket with the fare of 200, As I have to travel to MSP to meet my best friend.

ASSISTANT: Sure. When would you like to travel?

USER: My departure date is 11/03 and arrival is 11/05.

ASSISTANT: From which place you want to start your journey?

USER: My origin is DTW.

ASSISTANT: We found that Jet Blue airline with flight number 1026 matches your requirement. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: Your flight has been confirmed with price 100 and 1 connection.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.