You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to book a ticket from IAH to SEA to meet my friends.

ASSISTANT: Sure, will you provide your travelling dates please?

USER: My travel dates are 05/29 to 05/31.

ASSISTANT: May I know your name please?

USER: My name is Timothy Mitchell.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: As per your request, there is a flight with price 200 and the connections 1.

USER: Proceed for booking.

ASSISTANT: Your ticket is booked.The flight number is 1002.

USER: Thank you.

ASSISTANT: Welcome, have a great day.