You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Please help me with booking a ticket from DCA to MCO.

ASSISTANT: Help me with your travel dates?

USER: My travelling dates are from 07/28 to 07/30.

ASSISTANT:  May I know your name?

USER: I am Eric Perez.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT:  We found a connecting flight Delta with flight number 1008 and fare is 200. Shall I proceed?

USER: Yes, please.

ASSISTANT:  Your booking is  confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.