You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a ticket from DEN to JFK?

ASSISTANT: Sure, can you please provide your travel dates?

USER: My travelling dates will be on Mar 8 to Mar 10.

ASSISTANT: Ok, is there any connection limit?

USER: I would like to travel in a connecting flight.

ASSISTANT: May I know your name please?

USER: Mary Adams here.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a connecting flight with Southwest airlines and flight number is 1001.

USER: You can proceed.

ASSISTANT: Sure, your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.