Hello, I am Sharon Lopez.
user
Hello, welcome to airline services. How can I assist you?
assistant
I want to go to Denver for surprising my friend on his birthday, so can you make a reservation with a connecting flight?
user
Sure. May I know when you are willing to travel?
assistant
I want to ravel on 01/25 and return on 01/27.
user
Do you have price limit?
assistant
My price limit is 500.
user
Could you please provide your airport codes?
assistant
My airport codes are OAK and DEN.
user
Please wait for a moment I will check and let you know the details.
assistant
Ok.
user
Sorry to say that there are no connecting flights available with your requirement.
assistant
No problem, thank you.
user
Thank you for approaching us.
assistant