You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mark Harris.

ASSISTANT: How may I assist you?

USER: I want to attend a music event in Las Vegas. Can you help me to book a ticket from DFW to LAS?

ASSISTANT: Yes, may I know your travel dates?

USER: I want to travel on 01/24 and 01/26.

ASSISTANT: The flight is found with 1 connection limit and the price limit is 100. Can I book it?

USER: Proceed to booking.

ASSISTANT: Thank you for availing our service, the flight ticket is been booked with the airlines JetBlue.

USER: Thank you for your help.