You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am looking to book a flight ticket from OAK to HOU. can you help me for that?

ASSISTANT: Sure, please provide your journey dates.

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

ASSISTANT: Ok, May I know your good name?

USER: My name is Patricia Miller.

ASSISTANT: Ok, Do you have any class preference?

USER: Any class is fine for me.

ASSISTANT: Ok, May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Ok, Do you have any other preferences related to booking?

USER: My depart time is afternoon.

ASSISTANT: Ok, please wait.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your time, we found a connecting flight in 1006 Frontier Airlines with a fare of 200. Can I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed and depart time is 19:00PM.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.