You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Anderson here.

ASSISTANT: How may I assist you?

USER: I would like to book my ticket form SEA to HOU. Can you please help me with booking?

ASSISTANT: Sure, I will help you. May I know your journey dates please?

USER: My journey dates are from 06/16 to 06/18.

ASSISTANT: Please hold on a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your patience, I found a flight for you in AA airlines with price 100. Can I proceed?

USER: If it is connecting flight , you can proceed with that ticket booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1002.

USER: Thank you for booking my ticket for the flight 1002.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your help.