You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Thomas Jackson here.

ASSISTANT: Nice to meet you, Thomas.

USER: I would like to book a ticket to Fort Worth to meet my uncle there, please help me in booking a ticket from JFK to DFW?

ASSISTANT: Sure, could you please help me with your dates of trip?

USER: The travelling dates are from 01/16 to 01/18.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Sure, I found a flight with connections is 0 of cost 200, shall I proceed with this flight?

USER: But I need a flight with 1 connection.

ASSISTANT: Sorry, there is no flight with connections limit is 1.

USER: No problem, thank you for your quick response.

ASSISTANT: Sorry, for the inconvenience. Thank you for your information.

USER: Most welcome.