You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you out?

USER: I am a film director and I have to shoot a song in one of my film, so I have to travel to IAD to shoot the song for two days in the month of October, please find a flight and book the ticket from DCA.

ASSISTANT: Sure, I will help you out in booking the ticket. May I know your travelling dates please?

USER: I would like to travel on 10/24 and back on 10/26.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: Yes, do proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1005.

USER: Thank you so much for your kind help.

ASSISTANT: May I know your name please?

USER: My name is Melissa Philips.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.