You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a flight ticket from Los Angeles to visit Space Center Houston in Houston, could you please help me to book a flight ticket?

ASSISTANT: Sure, We are here to assist you. Can I know your travelling dates?

USER: I want to reach Houston on June 9th and I'll return within two days that is on June 11th.

ASSISTANT: Do you need any connecting flight?

USER: Yes, I need a way station in between my journey.

ASSISTANT: Please let me know your airport codes.

USER: My boarding point is LAX and my landing airport code is HOU.

ASSISTANT: May I know your name?

USER: I am Edward Anderson.

ASSISTANT: Give me  a minute.

USER: Sure.

ASSISTANT: We found a direct flight with an Frontier airlines , flight number:1018. Can I reserve it?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for reaching us.