You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Susan Moore. Actually, I am planning to travel from HOU to PHL.

ASSISTANT: Ok.

USER: There are my travelling dates 04/23to 04/25.

ASSISTANT: Ok, give me a moment. I have found a flight for you with a price of 200 and a connection of 1. Can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Oh! That's fine, thank you for giving immediate response.

ASSISTANT: The flight number is 1001 of Jet Blue airlines. You are welcome.