You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Sarah Miller. I am planning to attend a Arts and Crafts festival at Houston, can you please help me with booking?

ASSISTANT: Sure, I will help you in booking. Do you have a price and connection limit?

USER: I need a connecting flight. Price limit is 1000.

ASSISTANT: Can you please provide your preferable travel dates?

USER: My travel dates are from 03/28 to 03/31.

ASSISTANT: To proceed further, may I know your airport codes?

USER: I want to fly from LAX to IAH. My arrival day is 03/30.

ASSISTANT: Ok, let me check the flight details and get back to you.

USER: Ok.

ASSISTANT: We found an airline UA with a single connection. Flight number 1023 with ticket fare 100.

USER: You can proceed with reservation.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your confirmation.

ASSISTANT: Thank you for approaching us, have a safe journey.