You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Larry Mitchell here.

ASSISTANT: How can I assist you today?

USER:  I need your help in booking of a flight ticket from PHL to EWR for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, I am planning to leave on 02/25 and please book my return ticket on 02/27.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1013 and the airline is Spirit.

USER: Thank you for your kind assistance in booking of my ticket.

ASSISTANT: Welcome, have a great day.