You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to met my cousin at Oakland, please help me in booking a ticket from LAS to OAK.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned travel dates are on Nov 23 and Nov 25.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a flight with single connection.

ASSISTANT: Do you have any class preference?

USER: Any class is comfortable for me.

ASSISTANT: May I know your good name please?

USER: My name is Frank Martinez.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I am fine with any timings.

ASSISTANT: We found Hawaiian airline with economy class and flight number is 1010 with arrival time is 4:00 hours and departure time is 10:00 hours.Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.