Hi.
user
Hello, how may I help you?
assistant
I am Robert Moore, can you help me to book a flight?
user
Sure Robert, I would be glad to help you.
assistant
Good to hear that from you.
user
Ok,Could you please tell me your preferred departure and arrival airport codes?
assistant
Sure, my origin is PHX and my destination airport is IAD.
user
Ok, Can you please tell me your travelling dates?
assistant
My preferable dates would be 12/14 and 12/16.
user
Please give me a moment Robert.
assistant
Please search a flight with price limit of 200.
user
Sure. Sorry Robert, there is no flight available for that price.
assistant
That's fine, not an issue. Thank you for your help.
user
You are welcome Robert.
assistant