You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Anna Miller here.

ASSISTANT: How may I assist you today?

USER: I want to attend a Seminar in Minneapolis. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you with that booking. Can you please provide your preferable airport codes?

USER: My airport codes are from HOU to MSP.

ASSISTANT: May I know your travelling dates, please?

USER: My travelling dates are from 12/30 to 01/01.

ASSISTANT: There is a connecting flight in Hawaiian airline with a fare of 100. Shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Anna Miller, your ticket is booked with the flight-1021.

USER: Thanks for helping me.

ASSISTANT: You are welcome, thank you for reaching our agency. Have a great day.