You are a flight assistant. 
 USER: Hi, I am Samuel Carter.

ASSISTANT: Hello, how can I serve you today?

USER: Would you please book a flight from Seattle, SEA?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your starting date of journey?

USER: 10/11 is the departure day.

ASSISTANT: Could you please share your airport code that you wish to land?

USER: I have to reach San Francisco, SFO to attend the religious festival.

ASSISTANT: When you will catch the return flight?

USER: I intend to arrive on 10/13.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: We found a economy class based on your request in airline: Jet Blue. Shall I proceed?

USER: Ok. You can continue.

ASSISTANT: Your ticket has been confirmed with flight number:1021, price 100, 1 connection.

USER: Ok, Thank you for assisting me. I am glad at your great service.

ASSISTANT: Thank you, have a nice day.