You are a flight assistant. 
 USER: Hi. I am Steven Davis.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from EWR to AUS, can you please help me for booking?

ASSISTANT: Sure, may I know your journey dates?

USER: I would like to travel on 05/14 to 05/16.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight with fare of 200.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1022 with the fare of 100.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.