You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am James Jones. I would like to book a flight ticket to Boston to attend a cultural program by orphans there. Could you help me in booking from 01/23 to 01/25.

ASSISTANT: Sure, may I know  your price limit?

USER: Sure, it is 1000.

ASSISTANT: Help me with the source and destination codes?

USER: Sure, my journey is from ORD to BOS.

ASSISTANT: Thanks for the details, please be on hold.

USER: Ok.

ASSISTANT: We have found an AA airline of 1011 flight number with one connection of cost 100. Shall I proceed to book?

USER: Ok, go on.

ASSISTANT: Your flight ticket has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us. Have a safe journey.

USER: Thank you.