You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you? Welcome to our travelling agency.

USER: Donald Green this side, please help me in searching a flight ticket from HOU to MSP, I have an important meeting in MSP.

ASSISTANT: Sure, could you please provide your preferable dates of travel?

USER: Sure, I need to go on 06/17 and return on 06/19.

ASSISTANT: Ok, may I know your name please for booking purpose?

USER: I have already given, Donald Green.

ASSISTANT: I find a flight with connection is 1 of cost 200, shall I book it?

USER: Ok, book it for me.

ASSISTANT: Your booking is done with airline JetBlue and number 1015.

USER: Thank you for your service.

ASSISTANT: You are welcome. Have a nice day.