Hi.
user
Hello. How can I assist you?
assistant
 I am Melissa Carter. I am planning to travel form SFO to LGA, help me in booking a flight?
user
Sure, can I know the travel dates please?
assistant
I like to travel on Oct 27 to 29.
user
Can I know the departure and return time please?
assistant
I like to depart in evening.
user
May I know the connection limit please?
assistant
I need 1 connection flight.
user
Do you have any requirements?
assistant
No.
user
Sorry, there are no flights available as per your request.
assistant
That's ok, thank you.
user
Thank you for approaching us.
assistant