You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a flight ticket from LAX to EWR?

ASSISTANT: Let me know your travel dates.

USER: My travelling dates are from July 8 to July 10.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Can I know your name?

USER: My name is Janet Hall.

ASSISTANT: Connecting flight can be booked with airline Delta for price 100 having flight number 1013.

USER: Ok, you can proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.