You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: I am Patrick Parker.

ASSISTANT: Parker, what can I do for you?

USER: I am planning to attend my daughter college ceremony in IAD, can you help me in finding a flight for me from LAS?

ASSISTANT: Can you help me with your travelling dates?

USER: I like to travel on 10/12 and I will be return on 10/14.

ASSISTANT: Ok, wait for a moment please to check availability of flights.

USER: Sure.

ASSISTANT: I found a flight that JetBlue airline with connection 1 as per your details, can I proceed with booking?

USER: Proceed for booking with that flight.

ASSISTANT: Your ticket is confirmed with flight number 1004.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: My pleasure Parker, have a nice trip.