You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to go from Seattle to Houston, can you please book me a ticket with the name of Linda Evans?

ASSISTANT: Sure, May I know your travelling dates?

USER: My travelling dates are from 12/13 to 12/15.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from SEA to IAH.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: May I know your name? There is a UA airline which matches your requirements. Shall I proceed with booking?

USER: May I know flight number?

ASSISTANT: The flight number : 1008,Price : 100 and with 1 connection. Can I proceed?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.