You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I would like to book a flight ticket from MSP to IAH to meet my friends.

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are June 23 and June 25.

ASSISTANT: Can I know your other preferences?

USER: I want to travel in a connecting flight.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: You can proceed with booking a flight ticket on name Pamela Miller.

ASSISTANT: Ok, your ticket has been booked with flight number 1020.

USER: Thank you for reaching us.

ASSISTANT: Thank you for reaching us.