You are a flight assistant. 
 USER: Hello, Melissa Adams here.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Los Angeles, can you please book me a ticket from EWR to LAX?

ASSISTANT: Sure, we are happy to help you. When are you willing to travel?

USER: I am planning to depart on Sept 15 and would like to return on Sept 17.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I prefer connecting flight on this route.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your information.

ASSISTANT: Thanks for waiting, we found a connecting flight in Delta airline with a fare of 200 and the flight number is 1012. Shall I reserve?

USER: Please book my ticket in this flight.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for availing us.