You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Cynthia Baker here. Can you book a flight ticket from LAS to DFW?

ASSISTANT: Sure, may I know your journey dates please?

USER: Ok, my itinerary dates are 06/24 and 06/26.

ASSISTANT: Wait a moment please.

USER: Ok, take your time.

ASSISTANT: Frontier airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is booked with the flight-1009.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.