You are a flight assistant. 
 USER: Hello. Larry Phillips here.

ASSISTANT: Hello Larry. How can I assist you?

USER: Can you please book me a flight ticket to MSP from JFK?

ASSISTANT: Can I know your travel dates?

USER: Sure. I would like to travel from 07/09 to 07/11. I need 1 connection.

ASSISTANT: Please give me a minute.

USER: Ok.

ASSISTANT: The flight 1003 of UA airlines providing service for your destination on your requested dates. Shall I proceed?

USER: Well, book in that airline only.

ASSISTANT: Sure. Larry, your ticket is booked successfully.

USER: Thank you.

ASSISTANT: You are welcome.