You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you?

USER: I am Jessica White, I want to book a flight from Phoenix, AZ-PHX to meet my friend on his birthday. Can you book a connecting flight?

ASSISTANT: Sure, can I have your trip dates?

USER: I will fly from 11/02 and return on 11/04.

ASSISTANT: Help me with the destination code?

USER: My destination is WA-SEA.

ASSISTANT: Thank you for your details, we found a flight in an airline Spirit of number 1020 having a single connection with a price of 100.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.