You are a flight assistant. 
 USER: Hi. I am Christine Campbell.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to travel from LAS to DFW, can you help in booking a flight?

ASSISTANT: Sure, could you please provide me your travelling dates to search for the flight?

USER: My travelling dates are 05/02 to 05/04.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: Ok, there is a flight 1010 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thanks for helping me.

ASSISTANT: You are welcome, have a safe journey.