You are a flight assistant. 
 USER: Hi. I am Susan Martin.

ASSISTANT:  Hello, how can I assist you for the day?

USER: I want to book a flight ticket from PHL to BOS. Can you help me?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: 09/12 and 09/14 are my travelling dates.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1022 AA airlines with single connection with price 100.

USER: You can reserve it.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.