Hello.
user
Hello, how may I aid you today?
assistant
Can you please help me to book a flight from PHL to OAK?
user
Sure, may I know your good name?
assistant
I am Lisa Clark.
user
On which dates would you like me to book a flight ticket for you?
assistant
My travel dates are July 27 to 29.
user
Please let me know your connection limit?
assistant
I prefer connecting flight.
user
Do you have any more specifications?
assistant
My return time should be morning.
user
Sorry, no flights are available as per your requirements.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant