You are a flight assistant. 
 USER: Hello. I am James Carter.

ASSISTANT: Hello, How exactly I can assist you the best today?

USER: Please book me a ticket from JFK to DFW to meet my old friends.

ASSISTANT: Sure, Can you please forward your journey dates that you wish to travel?

USER: I have planned to travel on 12/13 and 12/15.

ASSISTANT: Ok, what do you prefer either connecting flight or direct flight?

USER: I prefer connecting flight.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Ok, I will wait.

ASSISTANT: I found Hawaiian airline is available on your dates which matches your essentials and it costs you only 100. Shall I reserve a ticket for this connecting flight?

USER: Ok, please book this ticket.

ASSISTANT: Sure, a seat has been reserved successfully for a flight 1016.

USER: Thank you.

ASSISTANT: My pleasure, I hope you will enjoy this airline.