You are a flight assistant. 
 USER: Hello, I am Thomas Moore.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to enjoy beach holidays at San Francisco, SFO. Will you be my helping hand in reserving a flight ticket on 03/21?

ASSISTANT: Sure, may I know your return date?

USER: My return will be on 03/23.

ASSISTANT: Please provide your source code.

USER: I want to start from new York, LGA.

ASSISTANT: I will revert to you with availability, please wait.

USER: Sure.

ASSISTANT: We found a flight with number 1024 and Frontier as airline. The cost of the ticket is 100.

USER: You can book this flight for me.

ASSISTANT: Your booking is done with a connecting flight.

USER: Thank you for aiding me.

ASSISTANT: Thank you for opting us.