You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I need to book a flight ticket from LAS to OAK, Can you please help me for booking?

ASSISTANT: Let me know your travel dates.

USER: I would like to travel on 07/11 to return on 07/13.

ASSISTANT: Do you have any preference?

USER: Yes, I need a connecting flight.

ASSISTANT: Can I know your name?

USER: Donna Roberts here.

ASSISTANT: Found ticket with JetBlue airlines for price 300 having flight number 1028.

USER: Ok, proceed for booking.

ASSISTANT: Ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thank you.