Hi.
user
Hello, how may I help you?
assistant
I need to travel from SFO to DTW, can you help me?
user
Sure, I am here to help you for this. When are you planning your trip?
assistant
My trip dates are 12/16 and 12/18.
user
May I know your name please?
assistant
I am Ruth Nelson.
user
Is there any connection limit?
assistant
I need a single connection flight.
user
Do you have any other specifications regrading your journey?
assistant
My return must be in afternoon.
user
Is there any other requirements?
assistant
No.
user
Please wait for a while.
assistant
Sure.
user
Sorry for inconvenience, no flights are found with your specifications.
assistant
That's ok. Thank you.
user
You are most welcome.
assistant