You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: William Clark here.

ASSISTANT: How may I aid you today?

USER: Can you please hold me a flight ticket from SEA to LAX?

ASSISTANT: Sure, please share your planned travelling dates to proceed further.

USER: My trip dates are 02/12 - 02/14.

ASSISTANT: Do you need a break in between your journey?

USER: I need a single connection.

ASSISTANT: Kindly share if you have any class preference.

USER: No, I do not have any class preferences.

ASSISTANT: Is there any other specifications?

USER: No, thank you for asking.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Jet Blue airline with the flight number-1002.

USER: Please reserve.

ASSISTANT: To book your ticket I need to know your name?

USER: Already mentioned above.

ASSISTANT: Your seat has been reserved with the connecting flight.

USER: Thank you.

ASSISTANT: Thank you for availing us.