You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a flight from SEA to HOU?

ASSISTANT: Sure, may I know the travelling dates?

USER: Sure, I want to travel on Aug 25 and need to return on Aug 27.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Are there any other specifications?

USER: My return time must be in the afternoon.

ASSISTANT: May I know your name?

USER: Jeffrey King here.

ASSISTANT: The economy class with flight number 1026 of Delta airline is available having fare as 100 and connection as 1, Is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.