You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Edward Gonzalez. I am planning for a round trip, could you please help me with booking a flight ticket from MSP to MSP?

ASSISTANT: Ok, let me know your trip dates to go.

USER: I would like to take off on 05/06 and return on 05/08.

ASSISTANT: There is a connecting flight-1013 with price 200, shall I proceed with Delta airline?

USER: Please confirm the booking.

ASSISTANT: Ok, ticket has been done with your preferences.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thanks for choosing us.