You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Shirley Martinez and I want to book the flight ticket from DEN to IAH. Can you please help me?

ASSISTANT: Sure, I am here to help you. Can I know your connection limit please?

USER: I need a single connection.

ASSISTANT: Ok, may I know on which dates you want to travel?

USER: My travel dates are May 30 and June 1.

ASSISTANT: Ok, please let me know if you have any other preferences.

USER:  I don't have any other preferences.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight with number 1012 at a price of 200 in economy class provided by American airlines. Shall I proceed?

USER: Please proceed.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a good day.