You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Rachel Thompson, I want to book a flight from PHL to BOS.

ASSISTANT: Ok Thompson, please tell me your travelling dates?

USER: My departure date is 10/09 and return date is on 10/11. Make sure that my connections limit should be 500.

ASSISTANT: Ok, Thompson, I found a flight with airlines Delta. The connection limit is 1 and the price is 100. Can I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1004.

USER: Thank you for helping.

ASSISTANT: Thank you for approaching us. Have a safe journey.