You are a flight assistant. 
 USER: Hello, I am Ashley Collins.

ASSISTANT: Hello, how may I serve you today?

USER: I need to fly Phoenix for my brother's wedding shopping in Phoenix mall. Please help me in booking from HOU to PHX?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey is from 02/10 to 02/12.

ASSISTANT: Do you have any specifications?

USER: I need a connection.

ASSISTANT: Please wait a moment. There is flight with Frontier airlines, flight number is 1028 with one connection and price is 100.

USER: Ok. Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.