Hello, I am Angela Young.
user
Hello, how may I aid you today?
assistant
I need  to attend a meeting at Denver, can you please help me with booking?
user
Sure, please provide your travelling days?
assistant
I would like to travel on 10/24 and return on 10/26.
user
Please provide your airport codes?
assistant
I want to fly from CLT to DEN.
user
Do have any connection limit?
assistant
I need a connecting flight. Price limit is 200.
user
Thank you for opting us, there are no flight found with the given details.
assistant
OK, no issue. Thank you for your information.
user