You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to book a flight ticket to PHL from DEN, can you please help me out?

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

USER: Sure, my trip dates are Feb 27 and Feb 29.

ASSISTANT: Is there any connection limit for you?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other specifications to be met?

USER: No more specifications.

ASSISTANT: On which name would you like me to book the flight?

USER: Please book the ticket with the name of Susan Hall.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 200 and depart time is 18:00 hours, arrival time is 20:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1027.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.