You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to reserve my ticket from DEN to DFW, can you please help me in reserving my ticket?

ASSISTANT: Sure, help me with the trip dates?

USER: Sure, my planned dates of journey are from Apr, 06 to Apr, 08.

ASSISTANT: May I know your good name please?

USER: Sure, my name is William Hernandez.

ASSISTANT: Do you have any preferences to be met?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT:  We found an airline: Hawaiian, flight number: 1029 and price is 100 with one connection. Shall I proceed to book?

USER: Yes, please.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.