You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Raymond Robinson. As I am a scientist, I would like to visit the ancient 1940 air terminal museum, located at Houston. Can you please help me in booking?

ASSISTANT: Sure, please share your journey dates.

USER: My planned dates of travel are from 09/10 to 09/12.

ASSISTANT: May I know your budget?

USER: My budget limit 1000.

ASSISTANT: Can you please assign your airport codes?

USER: My airport codes are from LAX to IAH.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight in 1028 Spirit airline with a fare of 100.

USER: Yes, you can proceed.

ASSISTANT: Ok, the ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.