You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Cam you please book a connecting flight from MSP, it's a round trip?

ASSISTANT: Ok, do you have any price limit?

USER: 1000 is my budget.

ASSISTANT: Can I have your travelling dates?

USER: 06/23 and 06/25 are my travelling dates.

ASSISTANT: May I know your name for the documentation purpose?

USER: Virginia Carter is my name.

ASSISTANT: Thank you for the details, we found a flight in an airline UA with the number 1018. Shall I proceed to book?

USER: Yes, you can.

ASSISTANT: Your flight ticket is booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us.