You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Sharon  Roberts. I am planning to travel from PHX to IAH, for my brother's marriage, can you help me in booking flight ticket?

ASSISTANT: Sure, may I know your preferable dates?

USER: My date of travelling is on 12/22 to 12/24.

ASSISTANT: OK, wait for a minute.

USER: Sure.

ASSISTANT: Yes, I found a flight-1003 with AA airlines.

USER: My price limit should be 1000 with 1 connection.

ASSISTANT: OK, your details were matched can I proceed?

USER: Yes, you can proceed?

ASSISTANT: Yes, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you, have a safe journey.