You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I am Cynthia Lee. Can you help me with booking a flight ticket from SEA to HOU?

ASSISTANT: Sure, on which dates you are planning to travel?

USER: I want to travel on 06/24, and need to catch return flight on 06/26.

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: Proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for the help.

ASSISTANT: Most welcome.