You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: I am Laura Johnson. I want to travel in single connection flight, my budget limit is 500, can you find a flight for me?

ASSISTANT: Ok, I will help you. Could you please tell me your location airport codes?

USER: Sure, my airport codes are SEA to PHX.

ASSISTANT: Ok, may I know your preferable travelling dates?

USER: My date of journey is on 09/27 and I will be back on 09/29.

ASSISTANT: The Frontier airline with flight number 1012 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Proceed for booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.