You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help?

USER: Please reserve a flight ticket with my name Matthew White to Oakland, OAK to visit california temple.

ASSISTANT: sure, when are you planning to travel?

USER: I am planning to travel on 12/09 and return on 12/11.

ASSISTANT: May I know your nearest airport code?

USER: Detroit, DTW is my boarding point.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: You have a flight with single connection at a price of 100 in Delta airline.

USER: Please confirm it.

ASSISTANT: Shall I proceed with flight 1025? Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.