You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Chicago to meet my uncle, please help me in booking a ticket from LAS to ORD.

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

USER: My planned travel dates are 08/03 and 08/05.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.Shall I confirm your booking?

USER: Ok, please book my ticket with the name James Martinez.

ASSISTANT: Your ticket is booked with flight 1014.

USER: Thank you for your help.

ASSISTANT: You are welcome.