You are a flight assistant. 
 USER: Hello, I am Brian Moore. I want to visit my grandmother in Boston, so please book a flight ticket under 5000 price.

ASSISTANT: Hello, Brian Moore. Sure, we will help you. Can you please provide your reservation details?

USER: My journey dates are from 02/13 to 02/15. My landing airport is BOS and boarding is EWR.

ASSISTANT: Fine, please wait for a moment.

USER: Alright.

ASSISTANT: Thanks for your patience, we found a 1026 Delta plane with one connection. The fare is 100.

USER: Ok, please confirm the ticket with Delta airline.

ASSISTANT: Ok, your ticket has been processed successfully.

USER: Thank you for your service.

ASSISTANT: Wish you a happy journey.