You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I need you to book a flight ticket from OAK to HOU. Please help me.

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

USER: February 29 and March 02 are my planned travelling dates.

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

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Katherine Adams.

ASSISTANT: Do you have any class preference?

USER: I am ok to fly in any flight.

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

USER: I am flexible to fly at any time.

ASSISTANT: We found JetBlue airline with economy class and flight number is 1013 with arrival time is 18:00 hours and departure time is 15:00 hours.Shall I proceed for booking?

USER: Please book.

ASSISTANT: Your ticket is booked.

USER: Great! Thank you.

ASSISTANT: You are welcome.