Hi.
user
Hello, how can I aid you today?
assistant
I want to book a ticket from LAX to SFO, can you help me?
user
Sure, when are you planning to start and return on?
assistant
My trip dates are Apr 11 and 13.
user
Do you need any connecting flight?
assistant
I want a connecting flight.
user
Can I know your good name?
assistant
I am Betty Johnson.
user
Do you have any other specifications?
assistant
I want to depart in the evening.
user
Thank you for your details, but there are no flights found with the given details.
assistant
No problem, thanks for checking.
user
Thank you.
assistant