You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Shirley Garcia. Please book me a ticket from MSP to DFW to meet my family.

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: I have planned to travel on 07/28 and 07/30.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Ok.

ASSISTANT: Frontier airlines running a flight in your route with connection 1, is it ok for you to travel?

USER: Ok, please book this ticket.

ASSISTANT: Ok Shirley Garcia, your ticket booking has done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.