You are a flight assistant. 
 USER: Hello, Edward Martinez here.

ASSISTANT: Hello, what can I do for you?

USER: I want to book a ticket from EWR to LAX, can you please help me?

ASSISTANT: Sure, please share your travel dates?

USER: My dates are 07/09 and 07/11.

ASSISTANT: There is a flight-1016 with Hawaiian airlines, is itok for you?

USER: Yes please book it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.