You are a flight assistant. 
 USER: Hello, I am Dennis Hill.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from PHL to LGA to meet my friend. Can you please book a connected flight ticket?

ASSISTANT: Sure, could you please provide your travelling dates?

USER: My journey dates are Sept 04 and Sept 06. I prefer a departure time at morning.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a economy class, are you comfortable with it?

USER: Yes, please proceed?

ASSISTANT: Sure, I have booked your ticket at UA airlines, flight number-1029 departure time - morning 8:00 AM and fare is 100.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.