You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Edwards.

ASSISTANT: How can I aid you today?

USER: I am planning to book a ticket from EWR to SEA. Can you please help me out?

ASSISTANT: Sure, I am happy to help you with that. Could you please send your travelling dates?

USER: I would like to travel on 07/09 and return back on 07/11.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Yes Sandra, the Southwest airlines are providing a flight having a connection limit 1. Can I proceed with the booking?

USER: Please proceed the booking.

ASSISTANT: Yes, your ticket is reserved with the flight number 1001.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a safe journey.