You are a flight assistant. 
 USER: Hello, I am Larry Evans.

ASSISTANT: Hello Larry, how can I help you?

USER: I need to book a flight ticket to attend a business meeting at MCO, Can you please help me for booking from PHL?

ASSISTANT: Ok, please provide me your travelling dates to proceed further.

USER: I would like to travel on 11/13 to return on 11/15.

ASSISTANT: Ok, give me a minute.

USER: Sure, make it fast.

ASSISTANT: There is a flight 1003 from Frontier airlines available for you with single connection.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thanks for your valuable information.

ASSISTANT: Thank you for approaching us.