You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: I am Nicole Garcia. I would like to book a flight ticket from IAH to MSP.

ASSISTANT: Sure, can I know your preferable dates?

USER: I am planning to start on 04/15 and return back on 04/17.

ASSISTANT: I found a flight 1003 of Frontier airlines which has 1 connections, shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you.