Hello.
user
Hello, how may I assist you today?
assistant
I am Laura Perez. Can you book a flight ticket from DEN to LGA?
user
Sure, we are perky to serve you.
assistant
Thank you.
user
Can you share me your trip dates?
assistant
Jan, 21 and Jan, 23 are my planned travel dates.
user
Do you need any flag stop in your journey?
assistant
Yes, I need a flag stop.
user
May I know your depart time and arrival time?
assistant
Make sure that both depart and return time should be at evening.
user
Do you have any other requirements?
assistant
No.
user
Sorry to inform you that, there are no flights available with your requirements.
assistant
That's ok, not an issues.
user
Thank you for choosing us.
assistant
Thank you.
user