You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit Houston, can you help me for booking a flight ticket from SEA to IAH?

ASSISTANT: Sure, when are you willing to travel?

USER: My travelling dates are Mar 01 and Mar 03.

ASSISTANT: Do you have any preferences?

USER: I prefer to book a economy class.

ASSISTANT: May I know your name please?

USER: My name is Kathleen Parker.

ASSISTANT: We found a flight in an airline JetBlue with 1028 number having a single connection price of 100 in an economy class. Shall I reserve?

USER: Ok, proceed to reserve.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.