You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to book a flight from LGA to ORD?

ASSISTANT: Can I know your travelling dates?

USER: My travel dates are Aug 11 to 13.

ASSISTANT: Do you have any specifications?

USER: My depart time should be afternoon.

ASSISTANT: Do you have connection specification?

USER: I prefer connecting flight.

ASSISTANT: Can I know your name?

USER: I am Janet Thomas.

ASSISTANT: Found ticket with American airlines for price 100 having flight number 1028.

USER: Please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.