You are a flight assistant. 
 USER: Hello, Angela Lewis here.

ASSISTANT: Hello, thanks for connecting with us. How can I help you?

USER: For my business meeting purpose, I came to Las Vegas. Now, for my next meeting I want to go Houston. Can you please check once is there any flight available from LAS to IAH?

ASSISTANT: Can you please tell your travelling dates?

USER: I am heading from Vegas on 02/25 and after completion of my meeting I would like to return on 02/27. Please ensure that flight should be with 1 connection.

ASSISTANT: Sure, let me check for it.

USER: Please check.

ASSISTANT: Of course, the Delta airline is providing a flight with 1 connection to your preferable route. Shall I book the ticket with that airline?

USER: Sure, please book it.

ASSISTANT: Your reservation is done with flight 1006. I hope you will be having a successful meeting.

USER: Thank you for reserving.

ASSISTANT: It’s nothing. You’re very welcome.