You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Daniel Evans.

ASSISTANT: How can I assist you?

USER: I would like to visit Denver to meet my relatives, please help me in booking a ticket from DFW to DEN.

ASSISTANT: Ok, may I know your journey dates you prefer?

USER: My planned journey dates are 06/24 and 06/26.

ASSISTANT: There is a flight available with 1 connecting flight and the airfare is 100. Can I book?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, the flight ticket is been booked and the airlines is JetBlue.

USER: Thank you for your help.

ASSISTANT: The flight number is 1000, thank you for connecting with our agency.