You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: Please could you book a ticket from Oakland, CA-OAK to Houston, TX-IAH.

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

USER: Depart is by 05/05 and will return on 05/07.

ASSISTANT: May I know your good name please? There is a flight available on your requested dates from UA airlines with 1 connecting flight.Shall I confirm your booking?

USER: Please book a flight. My name is Katherine Hernandez.

ASSISTANT: Your ticket is booked with flight 1024.

USER: Please provide price limit?

ASSISTANT: The price is just 100.

USER: Thanks.

ASSISTANT: You are welcome.