You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I aid you today?

USER: As I am scientist I want to visit 1940 air terminal museum at Houston, can you please help me in reservation?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER:  I would like to board from Washington DC-IAD and land at Houston, TX-IAH.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: I need a halt.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Please reserve the ticket on the name of Jonathan Wilson.

ASSISTANT:  May I know when you have planned to travel?

USER: My planned dates of travel are from 07/26 to 07/28.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok, I will wait.

ASSISTANT: Thanks for your precious time. We found Jet Blue airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, you can move forward with booking.

ASSISTANT: Your ticket has been confirmed with airline number 1017.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.