You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Perez.

ASSISTANT: How may I help you out?

USER: Can you please help me in booking a flight ticket from EWR to LAX?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: I want to fly on May 15 and return on May 17.

ASSISTANT: Do you need any specifications?

USER: I would like to return in the morning time.

ASSISTANT: Can I know your preferences?

USER: I would like to prefer economy class.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: There is a flight with connection 1 and price 100 with arrival time 11:00 A.M, can I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1006.

USER: Thank you.

ASSISTANT: Thank you for reaching us.