Hello.
user
Hello, how may I help you?
assistant
Myself Mark Carter. I have to attend my friend weeding at Boston, can you please help me to book a flight ticket from LGA to BOS?
user
Sure, may I know your planned travel dates please?
assistant
Sure, my trip dates are Nov 14 and Nov 16.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need a connecting flight.
user
Do you have any particular time for departing and returning?
assistant
I would like to return in the afternoon.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, thank you for your information.
user
Thank you for approaching us.
assistant