You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Thomas Adams, want to make a round trip from MSP. Please help me in booking my ticket.

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, my travelling dates are from 05/05 to 05/07.

ASSISTANT: Please give me a minute, I will be back with the flight details.

USER: Sure.

ASSISTANT: The flight 1017 of Delta airlines is available on your requested dates. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: You are welcome.