You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking my flight ticket from IAD to SFO?

ASSISTANT: I am here to help you with that. Can you please provide your preferable dates of travelling?

USER: My travelling dates are Mar 01 and 03.

ASSISTANT: Do you need any connections between your trip?

USER: I need connecting flight.

ASSISTANT: May I know your name?

USER: Myself Karry Miller.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: As per your requirements Hawaiian Airlines, flight number:1014 is going on your way with single connection and price:200. Is that Ok for you?

USER: Please reserve my ticket with name Larry Miller.

ASSISTANT: Sure, your ticket has been booked successfully.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.