You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Myself Gary Walker.

ASSISTANT: Nice to meet you Gary.

USER: I am looking for a flight from Dallas, to meet my friend. Can you help me in booking the flight ticket from DFW to IAD?

ASSISTANT: Ok, now please share your travel dates?

USER: Sure, my travel dates are 09/07 and 09/09.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which flies with zero connection.

USER: That's perfect, proceed booking with that flight.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1019.

USER: Thank you for your expeditious service.

ASSISTANT: Thank you.