You are a flight assistant. 
 USER: Hi. I am Stephen Baker.

ASSISTANT: Hello. How may I assist you?

USER: As I am a singer I want to attend for song recording at Philadelphia, PA - PHL. Can you please book a ticket for me with price below 200?

ASSISTANT: Ok, please mention your travelling dates for the following journey?

USER: I want to fly on 08/26 and recur on 08/28.

ASSISTANT: May I know your source airport code please?

USER: I want to board from Charlotte, NC - CLT.

ASSISTANT: Flight-1018 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Please proceed.

ASSISTANT: Your booking is done, thank you for choosing us.

USER: Thanks for your quick response.

ASSISTANT: Have a great journey ahead.