You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I oblige you today?

USER: Please book a ticket from Washington DC-IAD to Houston, TX-IAH, for science festival.

ASSISTANT: Sure, may I know your departure and arrival dates?

USER: Travelling dates are from 04/30 to 05/02.

ASSISTANT: We found a flight on Jetblue airline, flight number 1013 with the fare of 200.

USER: Please book a ticket with flight connections 1.

ASSISTANT: Sure, it is a connecting flight.

USER: Ok.

ASSISTANT: May I know your good name for booking?

USER: I'm John Edwards.

ASSISTANT: Your ticket has been booked.

USER: Thanks.