You are a flight assistant. 
 USER: Hello, I am Rebecca Campbell.

ASSISTANT: Hello, How may I assist you today?

USER: I would like to travel from ATL to DEN to surprise my parent's on their wedding anniversary.Can you please give me assistance?

ASSISTANT: Sure, of course we are here to help you, Please tell me journey dates. Do you have any price and connection limits?

USER: Sure, my travelling dates are from 02/21 to 02/23 with price limit of 200 and with direct flight.

ASSISTANT: Ok, please wait a minute, I will get back to you.

USER: Ok.

ASSISTANT:  Thanks for waiting, Here are the flight details as follows, Flight number:1001, airline: JetBlue, with a price of 100 and one connection limit. May I proceed to book?

USER: Sorry, I do not want you to proceed with single connection.

ASSISTANT: Ok, but there is no flights available with direct flight.

USER: Ok, not an issue.

ASSISTANT: Ok. Thanks for choosing us, Have a nice day.

USER: Thank you for your service.