You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit Washington, can you please help me in booking the flight ticket from LAS to IAD?

ASSISTANT: Sure, can I know your travelling dates?

USER: My preferable journey dates are Jan 20 and Jan 22.

ASSISTANT: On which name should I reserve the flight ticket?

USER: Please reserve the ticket with my name Benjamin Wright.

ASSISTANT: Do you have any connection limit?

USER: Yes, I prefer connecting flight for this trip.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found Frontier airline with price 200 and economy class and airline number is 1016 with arrival time is 16:00 hours and departure time is 17:00 hours, Shall I proceed for booking?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.