Hello.
user
Hello, how can I serve you?
assistant
I am Frank Hernandez. I want to attend a burial service of my grand mother. Please book a flight ticket with single connection.
user
Sure, could you please provide your journey dates?
assistant
My journey days are from 04/12 to 04/14.
user
Please provide your airport codes.
assistant
I would like to start from CO-DEN to CA-SFO.
user
Do you have any other specifications?
assistant
I need a price limit 200.
user
We found a flight with UA airlines of 1007 flight with single connection. Fare is 200. Shall I  proceed for booking?
assistant
Please proceed with booking.
user
Your ticket has been confirmed.
assistant
Thank you for your quick service.
user
Thank you for choosing us.
assistant