You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Christine Clark here. I would like to fly from LAX, would you please aid me in booking a flight ticket to OKA?

ASSISTANT: Sure, can I know the travel dates please?

USER: My travelling dates are 01/21 and 01/23.

ASSISTANT: Ok, wait a moment please.

USER: Sure, take your own time.

ASSISTANT: There is a connecting flight in UA airline with price 200, can I book it?

USER: Yes , you can proceed with that booking.

ASSISTANT: Your ticket has been booked with flight number 1003.

USER: Thank you, for your quick response.

ASSISTANT: Thank you for approaching us.