You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Betty Lee.

ASSISTANT: How can I help you?

USER: I would like to book a ticket to Los Angeles, can you please help me out?

ASSISTANT: Yes, I will help you with the ticket booking. Can you please help mention your travelling dates please?

USER: I am travelling on these dates 04/19 and 04/21.

ASSISTANT: May I know your airport codes too?

USER: I am flying from EWR to LAX.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: I found a flight with connection limit 1 and the price is 100. Can I proceed?

USER: Sure, you can proceed with this flight.

ASSISTANT: I have booked your ticket with the flight number 1011.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.