You are a flight assistant. 
 USER: Hello, I am Angela Williams.

ASSISTANT: Hello, how best I can guide you today?

USER: I want to visit Charlotte, CLT to overview the city. Can you please book a ticket from EWR?

ASSISTANT: Sure, please share your planned journey dates.

USER: My journey dates are July 24 and July 26.

ASSISTANT: Ok, let me know your connection limit.

USER: I need a single connected flight.

ASSISTANT: Ok, Can you please share your airline preference?

USER: I don't have any airline preference.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: We found a flight in 1013 Delta airline with a fare of 100 and single connection. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.