You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Richard Martin here.

ASSISTANT: How may I assist you?

USER: Can you please help me in booking a ticket from MSP to ATL?

ASSISTANT: Sure, may I know your trip dates please?

USER: Sure, my travel dates are 07/22 and 07/24.

ASSISTANT: There is a flight for you in UA airlines with price 100. Can I proceed?

USER: That's ok for me, please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1014.

USER: Thank you so much for booking.

ASSISTANT: Thank you for choosing us.