You are a flight assistant. 
 USER: Hello, I am Gregory Mitchell.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I want to travel from SEA to LAS on office work for submitting my project.

ASSISTANT: Sure, May I know your travelling dates?

USER: My travelling dates are 03/30 to 04/01, Ensure that price limit is 5000 with single connection.

ASSISTANT: Thank you. Please wait, I will check the availability and let you know.

USER: Sure.

ASSISTANT: Thank you for waiting, We found JetBlue airline with flight number 1013 and price is 800 matched your details. Shall I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking has been done. Thank you for choosing us, Have a nice journey.

USER: Thank you for your service.