You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Barbara Smith here, I want to reserve my ticket from MCO to DCA, can you please help me to book a ticket?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, my dates of journey is from 08/13 to 08/15.

ASSISTANT: Please give me a minute.

USER: Sure, but please make sure that the connections limit is 1.

ASSISTANT: The flight 1004 of AA airlines is available on your requested dates with a price of 200. Shall I proceed?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Smith, your reservation has been done successfully.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome.