You are a flight assistant. 
 USER: Hello. I am Carolyn Roberts.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Can you please reserve me a flight ticket from DTW to BOS to go for holiday trip?

ASSISTANT: Sure, kindly assign your dates of travelling.

USER: I would like to depart on Mar 18 and return on  Mar 20.

ASSISTANT: Ok, do you have a class preference?

USER: Yes, I prefer an economy class for my journey.

ASSISTANT: Can you please let me know other requirements?

USER: My depart time should be in between 12 PM to 19 PM.

ASSISTANT: Ok, please standby.

USER: Ok, check for the flight with single connection.

ASSISTANT: We found a connecting flight in American Airlines with flight number 1025 having an economy class departs in the afternoon at 17:00 PM. Shall I proceed to book?

USER: Please, proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.