You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me with booking a flight ticket from PHL to BOS?

ASSISTANT: Sure, we are happy to help you. Please let me know your travelling dates.

USER: My travel dates are Apr 26 and 28.

ASSISTANT: Do you have any stopover in between journey?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Emma Scott.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 15:00 hours, arrival time is 8:00 hours. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1016.

USER: Thank you.

ASSISTANT: Thank you for choosing us.