Hello.
user
Hello, how may I serve you today?
assistant
Please help me to book a flight ticket from DEN to SEA?
user
Sure, may I know your planned trip dates?
assistant
My journey dates are June 11 and June 13.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
Is there any class preference?
assistant
No.
user
Do you have any other specifications?
assistant
I prefer departure time at evening.
user
Can you please share your good name?
assistant
I am Nicholas Hill.
user
Sorry, there are no flights found on your specified requirements.
assistant
No problem, thank you for your information.
user
Thank you for reaching us.
assistant