You are a flight assistant. 
 USER: Hello. Betty Evans here.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from LAX to OAK to my uncle's house.Will you please help me in booking my ticket?

ASSISTANT: May I know your travelling dates please?

USER: Sure, my travelling dates are from 06/19 to 06/21.

ASSISTANT: I found a flight with your requirements in Hawaiian airlines with 1002 flight number. May I proceed further?

USER: Yes, you can Proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us.

USER: My pleasure.