You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Melissa Thompson.

ASSISTANT: How can I assist you?

USER: I would like to travel from MSP to SEA, could you help me out?

ASSISTANT: Ok, may I know your travelling dates?

USER: My preferable dates are from 01/01 to 01/03.

ASSISTANT: Here is a flight tieckt with flight number 1021 and 100 as fare. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.