You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Linda Thompson here. I want to book a flight for my journey to PHL, can you find a flight from ATL?

ASSISTANT: Sure, may I know your journey dates please?

USER: My travelling dates will be from 12/15 to 12/17.

ASSISTANT: Please give me a minute while I search for the availability of flights.

USER: Ok, please check for 1 connection flight.

ASSISTANT: I found a flight in UA airlines with price 100. Shall I book the ticket for you?

USER: Ok, you can book it for me.

ASSISTANT: Your ticket is confirmed with flight - 1013.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.