Hello.
user
Hello. How may I assist you today?
assistant
Can you find a flight for me in a normal-cost?
user
Sure, I will help you. Please help me with your name.
assistant
Sure, I am Mary Nelson.
user
Please help me with your planned travelling dates.
assistant
Sure, my planned dates should be July 20 to 22.
user
Please help me with your depart and arrival airport codes.
assistant
Ok, my airport codes are from EWR to DTW.
user
Do you have any other preferences in your journey?
assistant
I need a flight with single connection.
user
Please allow me a minute.
assistant
Ok.
user
Mary Nelson, I am really sorry to inform you that there are no flights available for your journey.
assistant
It's ok, thanks for your information.
user
Thank you for reaching us. Have a great time.
assistant