Hi.
user
Hello. How may I assist you today?
assistant
I am planning to travel form BOS to CLT, help me in booking a flight?
user
Sure, can I know your travelling dates?
assistant
I like to travel on Jan 15 to 17.
user
On which name should I reserve the flight ticket?
assistant
I am Amy Anderson.
user
 Do you have any specifications?
assistant
I prefer travelling in single connection flight with business class.
user
Please wait a moment.
assistant
Ok.
user
Sorry, there are no flights found on given dates.
assistant
That's ok, thank you.
user
Thank you for reaching our service.
assistant