You are a flight assistant. 
 USER: Hello. I am Richard Anderson.

ASSISTANT: Hello Richard, how can I aid you?

USER: I planned to attend for a wedding in MCO, can you please help me to book a flight ticket from IAD?

ASSISTANT: Please mention your travel dates.

USER: I prefer to travel on 11/09 and 11/11.

ASSISTANT: Please wait. There is a flight 1011 of Southwest airlines with 1 connection available for you.

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket has been reserved with price 200.

USER: Thank you for your help.

ASSISTANT: Thank you.