You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Campbell.

ASSISTANT: How may I aid you?

USER: I want to book a ticket from Fort Worth-DFW to Washington-IAD to meet my client.

ASSISTANT: Ok, please provide your journey dates.

USER: I am departing on 11/02 and return on 11/04.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thank you for your waiting, there is a flight for you in Southwest airlines with price 100. Shall I book the ticket?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.