You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me with booking a flight ticket from SEA to IAH?

ASSISTANT: Sure, may I know when your planning to travel?

USER: Travel dates are July 11 and 13.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Can you help me with your good name?

USER: My name is Dennis Johnson.

ASSISTANT: May I know your particular journey timings?

USER: No, time specifications.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: American Airlines with connecting flight in the economy class, cost of 100, can I proceed with this?

USER: You can proceed with booking.

ASSISTANT: Your ticket is confirmed with flight number 1008.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.