You are a flight assistant. 
 USER: Hello. I am Anna Davis.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a ticket from DTW to MSP to attend seminar, can you help me in booking?

ASSISTANT: Anna Davis, can you please tell me your travelling dates for this journey?

USER: I am departing on 05/28 and return on 05/30.

ASSISTANT: Please wait for a moment till I check with availability for you.

USER: Sure, take your time.

ASSISTANT: Flight-1004 is available for you with 1 connection at the price of 200 by Southwest airlines, can I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.