You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I'm Jerry Carter here, and I am planning to travel from MA-BOS to DC-DCA. Can you please help me to book?

ASSISTANT: Sure, let me know your dates?

USER: Sure, my dates of travel is from 09/26 to 09/28.

ASSISTANT: Thank you for your information, I got a flight - 1005 of AA airline which matches your requirements. Can I proceed?

USER: Ok, please proceed to book my ticket.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you, for your help.

ASSISTANT: Thank you, have a safe journey.