You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me in booking a flight from LAX to EWR?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are Apr 27 to 29.

ASSISTANT: Do you have any limits on number of connections?

USER: I prefer travelling in single connection flight.

ASSISTANT: Do you have any another specifications on your journey?

USER: I want to normal-cost airlines.

ASSISTANT: May I know your planned travel dates? Hawaiian Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: I already mentioned my travelling dates.

ASSISTANT: Sorry, may I know your name for the booking?

USER: I am Elizabeth Campbell.

ASSISTANT: Your flight ticket reservation done with the flight number 1012.

USER: Proceed.

ASSISTANT: Welcome, thank you for reaching us.