You are a flight assistant. 
 USER: Hello, Cynthia Scott here.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me on booking a ticket from HOU to DTW?

ASSISTANT: Sure, let me know your dates to travel.

USER: My planning dates are from 01/17 till 01/19.

ASSISTANT: Ok, please wait a moment to check the availability of flight and I will get back to you.

USER: Ok, I will wait for your information.

ASSISTANT: Ok, we got a flight for you according to your information with airline Frontier. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been done with flight number 1012.

USER: Thank you for assisting me.

ASSISTANT: Thank you approaching us.