Hello.
user
Hello, how may I be of your assistance?.
assistant
I am George Mitchell. I want to book a flight ticket to meet my neighbours in Washington, could you help me in booking a flight ticket?
user
Sure, may I know your journey codes?
assistant
My source is Phoenix,  AZ - PHX and destination code is DC - IAD.
user
Please share your travelling dates.
assistant
I would like to fly on 01/07 and return on 01/09.
user
Kindly wait for a minute.
assistant
Sure.
user
We found a flight with number 1000 and Delta as airline. The cost of the ticket is 200.
assistant
You can proceed to booking.
user
Your booking is done.
assistant
Thank you for your service.
user
Thank you for reaching us.
assistant