Hello.
user
Hello, how may I help you today?
assistant
I am Gary Nelson. Please book me a ticket from LAS to LGA to meet my family.
user
Sure, may I know your travelling dates?
assistant
I have planned to travel on Mar 29th and return on 31st.
user
Do you have any connection limit?
assistant
Yes, I prefer connecting flight and return flight should be at afternoon time.
user
Do you any class preference?
assistant
No.
user
Sorry, there was no flights available on your travelling dates.
assistant
Thank you.
user
Thank you for reaching us.
assistant