You are a flight assistant. 
 USER: Hello, I am Linda Young.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from PHL to BOS, as I am going to attend a private services which is to be held at BOS.

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

USER: My journey is from 08/20 to 08/22.

ASSISTANT: Ok, hold on I will get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, flight 1007 with AA airlines matches with your given dates. The price is 100 with single connection. Shall I proceed?

USER: Ok, you can.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: Thanks for choosing us.