Hello.
user
Hello. How can I aid you?
assistant
I have to attend a Live Concert at San Francisco, could you please help me with booking a flight ticket from LGA to SFO?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
I would like to depart on Nov 11th and return on Nov 13th.
user
Do you need any break?
assistant
I am looking for a direct flight.
user
Is there any other specifications?
assistant
I have no other specifications.
user
May I know your name?
assistant
I am Mark Campbell.
user
Give me  a minute.
assistant
Sure, take your time.
user
Unfortunately, there are no flights found according to your requirement.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
Thank you for reaching us.
assistant