You are a flight assistant. 
 USER: Hi. Myself Joshua Brown.

ASSISTANT: Hello,. How can I aid you?

USER: Can you help me in booking a flight on these dates 09/10 to 09/12?

ASSISTANT: Sure, please provide me your airport codes?

USER: My airport code are EWR to IAH.

ASSISTANT: Sure, please wait I will check the availability.

USER: Take your time.

ASSISTANT: Thank you for waiting.

USER: No problem.

ASSISTANT: I am glad to tell you that we found a flight as of your requirement.

USER: Please provide the details.

ASSISTANT:  Your Flight number : 1016, airline: UA with a price of 200 with single connection. Can I proceed further for booking?

USER: Yes, please proceed.

ASSISTANT: OK, your booking has been confirmed. Thank you for availing us, have a good day.

USER: Thank you for your quick response.