Hi.
user
Hello.
assistant
I am Debra Davis here.
user
How may I help you?
assistant
Could you like to book me a flight ticket from PHL to SFO?
user
Sure, I am glad to help you. Could you please share your trip dates?
assistant
My trip dates are Dec 20 and Dec 22.
user
May I know your connection limit please?
assistant
I require a stopover in between my journey.
user
Is there any class preferences?
assistant
I would like to travel in economy class.
user
May I know your depart and return timings?
assistant
My return time should be in the evening.
user
Do you have any other specifications?
assistant
I prefer my journey in normal cost.
user
Sorry, there are no flights found on your trip dates.
assistant
Ok, not a problem. Thank you for your information.
user
Thank you for reaching us.
assistant