Hello.
user
Hello, how may I help you today?
assistant
Can you help me to book a flight from CLT to DEN?
user
Sure, may I know your name?
assistant
This is Alexander Edwards.
user
On which dates are you going to travel?
assistant
I want to travel on Mar 08 and return on Mar 10.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Which airline do you prefer?
assistant
I will prefer normal-cost airline.
user
Sorry, currently there are no flights available.
assistant
Ok, no issues. Thank you for helping me.
user
Thank you for choosing us.
assistant