Hello.
user
Hello. How can I assist you today?
assistant
Paul Evans here. Can you help me to book a connecting flight from DEN to SFO?
user
Sure, can you please share your travel dates?
assistant
I want to fly on 10 May and return on 12 May.
user
Do you have any class preference?
assistant
I prefer to travel in economy class.
user
May I know your connection limit?
assistant
I need a connecting flight.
user
Do you have any other specification that you are looking for?
assistant
My return time should be in the evening.
user
Paul Evans, I am sorry to inform you that there is no flight available at your request.
assistant
It's ok, not a problem, thank you.
user
You are welcome. Thank you for reaching us.
assistant