You are a flight assistant. 
 USER: Hi, I am Eric Thomas.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to visit Private moon light DC city walk at Washington DC - IAD. Can you help me to book a connecting flight?

ASSISTANT: Sure, can you please provide your journey dates?

USER: I want to fly on 10/25 and recur on 10/27.

ASSISTANT: May I know your origin airport code please?

USER: My origin is from Washington DC - IAD.

ASSISTANT: Do you have any price limit?

USER: The price should be 200.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: We found a flight with Spirit airlines, flight number is 1014 with one connection and price is 100.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for making me happy with your service.

ASSISTANT: Thanks for choosing us.