You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: Mark Hill here. Can you please book me a flight ticket to visit SEA from MSP?

ASSISTANT: Your travelling dates please?

USER: Sure, my trip dates are Jan 11th and 13th.

ASSISTANT: Here is a connecting flight with flight number 1012 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking is done in Jet Blue airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.