You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to see Red Rock with my friends. Can you help me to book a ticket?

ASSISTANT: Sure, may I know your good name please?

USER: Edward Thomas.

ASSISTANT: May I know your travelling dates please?

USER: Travelling dates are 01/23 and 01/25.

ASSISTANT: Could you please provide me your airport codes?

USER: LGA-LAS.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1014. Shall I proceed for booking?

USER: Carry on.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the valuable service.

ASSISTANT: Thank you so much for choosing us.