You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Jessica Moore. I want to book a flight ticket from DEN to PHL to meet my friend, can you help me for booking?

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

USER: Sure, my travelling dates are 01/02 and 01/04.

ASSISTANT: Please give me a minute.

USER: Make sure that my connection limit should be 1.

ASSISTANT: I found a flight with Southwest airlines available with price 200 matching with your preferences. Shall I book the ticket?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1025.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.