You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you help me to book a flight ticket from DTW to BOS?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My travelling dates are 16 to 18 of Apr.

ASSISTANT: Please provide me the specifications.

USER: I would like to return in the morning with a connecting flight.

ASSISTANT: May I know the name?

USER: I am Alexander Baker.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Please proceed to booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1010 in Frontier Airlines.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.