You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Sandra Robinson. Please, reserve me a flight ticket to Atlanta, ATL to attend a film festival.

ASSISTANT: Sure, help me with the trip dates?

USER: My planned journey dates are 11/03 and 11/05.

ASSISTANT: Can I have your source code?

USER: I would like to board from Oakland, OAK.

ASSISTANT: We found a flight in an airline JetBlue with 1010 number having a single connection price of 200. Shall I reserve?

USER: Yes, please.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.