You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am James Walker.

ASSISTANT: James, how can I assist you?

USER: I am planning to visit a new place in Fort Worth.Can you please help me out to book a ticket from JFK to DFW?

ASSISTANT: May I know your itinerary dates?

USER: Sure, I would like to travel on 01/14 and return back on 01/16.

ASSISTANT: Please give me a minute to check for a best flight from JFK to DFW.

USER: Make sure my connection limit is 1 because one of my friend is joining in middle.

ASSISTANT: Sorry Walker, we could not find a flight on your preferred dates. Would like to travel on some other day?

USER: No thank you, I will find any other agency to complete my journey.

ASSISTANT: Thank you for approaching us.

USER: You are most welcome.

ASSISTANT: It's my pleasure.