You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Margaret Walker here. I am going to a round trip to Minneapolis as my uncle is not well and I want to see him as soon as possible, so please book me a direct flight.

ASSISTANT: Sure, please mention your round trip code.

USER: Its, MSP.

ASSISTANT: Ok, May I know your travelling dates?

USER: Yes, 02/07 and 02/09 are my journey dates.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a direct flight in 1011 UA airline with price 200. Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your instant help.

ASSISTANT: Thank you for reaching us.