Hello.
user
Hello, how can I best serve you today?
assistant
I want to book a connecting flight from LGA to LAS. Can you please help me with the booking?
user
Can you please let me know your travelling dates?
assistant
Sure, I want to travel on Sept 16 and need to return on Sept 18.
user
Do you have any class preference?
assistant
Yes, I prefer an economy class.
user
May I know your name?
assistant
I am Emily Thompson.
user
Is there any other specifications for your journey?
assistant
My return time must be in the morning.
user
Ok, please wait a moment.
assistant
Sure.
user
Sorry Emily Thompson, based on your requirements we haven't found any flights in airline database.
assistant
Ok, no problem.
user
Thanks for approaching us.
assistant
Thank you for the information.
user