You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you today?

USER: I'm Pamela Jones. I want to go for a food festival at Boston to know about different varieties and taste them. Can you please book a ticket with a price limit of 5000?

ASSISTANT: Sure, please share your travelling dates?

USER: I would like to depart on 05/07 and return on 05/09.

ASSISTANT: Ok, may I know your source and destination?

USER: My origin is CA - LAXand destination is BOS.

ASSISTANT: We found a Delta airline which matches your request. Shall I proceed for booking with 1002 flight number?

USER: Please book it.

ASSISTANT: Your booking has been done with single connection and fare of 200.

USER: Thanks for your assistance.

ASSISTANT: Thanks for contacting us.