You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a flight ticket from IAH to MSP, can you help me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I planned my journey on the dates May 5 and May 7.

ASSISTANT: Do you have any specifications about flight connections?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any preferences about class?

USER: No, class preference.

ASSISTANT: Please mention your name.

USER: Myself Kimberly Garcia. I prefer afternoon flight at the time of take off and please check for a normal cost airline.

ASSISTANT: The American airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?

USER: Please confirm my ticket. If the flight depart during afternoon.

ASSISTANT: Your ticket is booked. The flight number is 1028 and the departure time is 13:00 hours.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.