You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gregory Hill.

ASSISTANT: How may I help you?

USER: I have planned to travel to Seattle because there is a meeting which I have to attend. Can you please search a flight from OAK to SEA?

ASSISTANT: Sure, may I know your travelling dates?

USER: Ok, my planned travel dates are 04/16 and 04/18.

ASSISTANT: I have found a flight having a connection limit 1. Can I proceed with the booking?

USER: I think this flight is comfortable for me to travel, so please book the ticket with this flight.

ASSISTANT: Yes, your ticket is reserved with the flight number 1018.

USER: Thanks a lot for your guidance in booking a flight ticket.

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

USER: You are most welcome.