You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Paul Roberts,want to travel from ORD to PHL. Please help me.

ASSISTANT: Sure, please provide me your travel dates.

USER: My trip dates are from 04/14 to 04/16.

ASSISTANT: Southwest airline is providing flight for you with price 200 and connection is 1, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight number 1007.

USER: Thank you.

ASSISTANT: My pleasure.