You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to fly from EWR to MSP, so please book a ticket for me with a halt.

ASSISTANT: Sure, we are here to help you. Please provide your source and destination codes?

USER: I have already mentioned.

ASSISTANT: OK, may I know your travelling dates?

USER: I planned to travel on 06/19 to 06/21.

ASSISTANT: For documentation purpose, may I know your name please?

USER: Sure, my name is Carolyn Hernandez.

ASSISTANT: May I know at what price you are looking for ticket fare?

USER: Sure, it will be helpful if price is under 1000.

ASSISTANT: Thanks for giving details, please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight 1007 UA airline with single connection and price of  100.

USER: Ok, please proceed.

ASSISTANT: OK, your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for approching us.