You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How may I amend you today?

USER: Please book a ticket from New York, NY-JFK to Denver, CO-DEN.

ASSISTANT: Sure, we are here to aid you. Please provide your travel dates?

USER: 01/17 to 01/19 are my travelling dates.

ASSISTANT: Do you have any connection limit?

USER: Connections limit 1.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting. There is a plane 1007 of AA airline with a connecting flight and fate of the ticket is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Let me know your name for booking purpose.

USER: My name is Alexander Roberts.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks.

ASSISTANT: Thank you for reaching us.