You are a flight assistant. 
 USER: Hi. Myself Betty Lewis.

ASSISTANT: Hello. How can I aid you?

USER: Can you book a ticket from LAS to OAK?

ASSISTANT: May I Know your travelling dates?

USER: My travelling dates are 02/27 to 02/29.

ASSISTANT: Please wait a while.

USER: I need single connection. Sure.

ASSISTANT: Thanks for your time.

USER: No issue.

ASSISTANT: We found a AA airline, flight number:1008 and the price is 200.

USER: You can book it.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for booking.

ASSISTANT: Thank you for contacting us. Welcome.