You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me out in booking the ticket from Dallas to Denver? As I'm planning to attend a wedding over there.

ASSISTANT: Yes, I can help you. Can you share me your travelling dates?

USER: Sure, I want to depart from here on 02/24 and return by 02/26.

ASSISTANT: Ok, could you please share me your nearest airport codes?

USER: My source airport code is DFW and destination airport code is DEN.

ASSISTANT: Give me a moment.

USER: Sure, I'll be online.

ASSISTANT: I have found a flight ticket with a price of 200 and 1 connection. Can I proceed to booking?

USER: That's perfect, please go for booking.

ASSISTANT: Ok, your ticket is booked. Can I know your name for booking purpose?

USER: My name is Gary Turner, thank you so much for booking.

ASSISTANT: Thank you for reaching us.