Hi.
user
Hello. How could I support you today?
assistant
I am Angela Thomas. I am planning to travel from LAS to DCA in this month, can you help me by booking a flight?
user
When you are planning to travel?
assistant
I am planning to travel on Apr 29 and May 01.
user
Please provide your specifications.
assistant
I need a connecting flight.
user
Just hold on a moment.
assistant
Sure.
user
Unfortunately there are no flights found with your given information.
assistant
No issues, thank you for your information.
user
Thank you for choosing us.
assistant