Hello.
user
Hello.
assistant
I am Susan Hill here.
user
Susan, how may I render you?
assistant
I would like to book a flight ticket from LGA to DEN. Can you please help me with booking?
user
Sure, please share your itinerary dates.
assistant
My respective travelling dates are from 10/27 to 10/29.
user
Please wait for a while.
assistant
Sure, I will wait.
user
Sorry, no flight is available on your route.
assistant
Not a big problem, anyway, thank you for the information.
user
Thank you for contacting us, have a good day.
assistant
Thank you for searching.
user