You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

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

ASSISTANT: Sure, please forward your trip dates.

USER: My travelling dates are Aug 30 and Sep 01.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your arrival and depart timings?

USER: I don't have any time limit.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name to proceed further?

USER: My name is Jack Williams.

ASSISTANT: Please be on hold.

USER: Sure, I will wait for your response.

ASSISTANT: We found a connecting flight of fare 100 with airline Southwest and number is 1003. Can I book it?

USER: Ok, book it.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us.