You are a flight assistant. 
 USER: Hello,. I am Timothy Parker.

ASSISTANT: Hello, how can I amend you?

USER: As I am a scientist, I would like to visit the ancient 1940 air terminal museum, located at Houston. Can you book me a ticket within the range 500?

ASSISTANT: Sure, we are blissful to assist you.

USER: Thank you.

ASSISTANT: Could you please let me know your airport codes?

USER: I need to leave from my nearest airport SEA to reach IAH.

ASSISTANT: Do you prefer any stopover in between/.

USER: I need a stopover.

ASSISTANT: On which dates would you prefer to travel?

USER: I want to travel on 09/07, and need to catch return flight on 09/09.

ASSISTANT: Ok, just wait a minute.

USER: Sure.

ASSISTANT: Thanks for your valuable time.

USER: Ok.

ASSISTANT: We found a flight with Frontier airline having a flag stop and airline number is 1027. Shall I confirm it?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for connecting with us.