Hello.
user
Hello, how can I help you today?
assistant
I am planning to visit SFO, can you please help me to book a flight ticket from LAX?
user
Sure, when are you planning to start and return on?
assistant
I will leave on Jan 2nd and will return on Jan 4th.
user
May I know your good name?
assistant
My name is Gregory Evans.
user
Thank you for your details, there are no flights found with the given details.
assistant
No worries, thank you for the information.
user
Thank you for choosing us.
assistant