Hi.
user
Hello. How can I assist you?
assistant
Carolyn Walker here. I would like to book a ticket from BOS to SFO, can you please help me with that?
user
Sure, can I know the travel dates please?
assistant
The travel dates are from 11/23 to 11/25.
user
Could you please provide the departure and return time?
assistant
My depart and return time is at evening.
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 for your help.
user
Thank you for approaching us.
assistant