Hi.
user
Hello. How may I help you?
assistant
Can you please book a flight ticket from BOS to DFW?
user
Yes, can you tell me your dates of travel?
assistant
My travelling dates are Apr 02 and Apr 04.
user
Do you have any other preferences?
assistant
I need a connecting flight.
user
Can I know your name?
assistant
My name is Mary Adams.
user
Sorry to inform you that there are no flights found on your requested dates.
assistant
That's ok, thank you for the response.
user
Thank you for contacting us.
assistant