You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am looking to book a flight ticket from DEN to LAS. Can you help me for that?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Nov 06 and Nov 08.

ASSISTANT:  On which name shall I reserve flight ticket?

USER: My name is Carolyn Hernandez.

ASSISTANT:  Do you need any specifications?

USER: My depart time is afternoon.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: There is a flight with one connection and the price is 100 in Sprint Airlines, can I proceed with the reservation?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1027.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching our service.