You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Matthew Thomas, I want to travel from CO-DEN to TX-IAH. Can you please help me to book?

ASSISTANT: Sure, will you provide your travelling dates?

USER: My dates of travel is from 04/05 to 04/07. Please make sure that connections is 1 of cost should not exceed 500.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with the flight number is 1018.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe journey.