You are a flight assistant. 
 USER: Hello, I am Elizabeth Martinez.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to visit a Space Needle in Seattle.

ASSISTANT: Ok.

USER: Can you please book a flight ticket on 07/11?

ASSISTANT: Sure, we are pleased to serve you. May I know your return journey date?

USER: My return date is 07/13.

ASSISTANT: Where you need to catch the flight and land?

USER: My source and destination airport codes are MSP, SEA.

ASSISTANT: There is a connecting flight with price of 200 and 1003 flight number. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.