You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I address you?

USER: Can you please assist me to book a flight ticket with the normal cost airline from TX to visit Disneyland in WA?

ASSISTANT: Sure. May I know your name?

USER: I am Linda Green.

ASSISTANT: Can you please share me your start and endpoints?

USER: I want to start at HOU and my landing point is SEA.

ASSISTANT: When would you like to travel?

USER: I need to depart on Nov1 4th and my return date will be on Nov 16th.

ASSISTANT: Are you okay with an direct flight?

USER: I am happy with the connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT:  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.

USER: No issues, I'll choose any alternative to reach my destination. Thank you.

ASSISTANT: Thank you for picking us.