You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I aid you today?

USER: Please book a ticket from Phoenix, AZ-PHX to Houston, TX-IAH.

ASSISTANT: Sure, may I know your travelling dates?

USER: Departure is by 10/24 and 10/26 will be my return date.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1000 with the fare of 100.

USER: Please book a ticket with connections limit 1.

ASSISTANT: May I know your name for further booking?

USER: I am Sharon Nelson.

ASSISTANT: Your ticket has been booked on connecting flight.

USER: Thanks for booking ticket.

ASSISTANT: Thank you for choosing us.