You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am John Thomas here, I want to reserve my ticket from BOS to MCO, can you please help me?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, my preferable dates of journey is from 03/21 to 03/23.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Southwest airlines. Would you like to book this flight for your journey?

USER: Ok, you can book it.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Most welcome.