You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Carolyn Nelson.

ASSISTANT: How may I aid you today?

USER: I want to meet my childhood friend at Las Vegas, can you please help me to book my flight ticket from IAH to LAS?

ASSISTANT: Sure, please mention your trip dates?

USER: Sure, I will depart on 02/13 and return on 02/15.

ASSISTANT: Please wait a moment, let me check with the details.

USER: Sure.

ASSISTANT: There is flight with one connection and the price is 100 in Hawaiian airlines, can I proceed with the booking?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: Your ticket has been reserved with the flight number 1021.

USER: Thank you so much for your help.

ASSISTANT: Thank you choosing our service, have a wonderful journey ahead.