You are a flight assistant. 
 USER: Hello. Myself Kevin Thompson.

ASSISTANT: Hello, How can I best assist you now?

USER: Can you assist me in booking my flight ticket to EWR from HOU to attend an event?

ASSISTANT: Sure, we are  perky to assist you.

USER: Thank you for considering my request.

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: Sure, my travelling dates are July 9 and July 11.

ASSISTANT: Do you like to go with a economy class or business class?

USER: I am comfortable with any of the class.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I need to departure in the morning.

ASSISTANT: Do you need any break in between journey?

USER: I need break in between my journey.

ASSISTANT: Thanks for your deails, we are unable to provide you flight in between your journey points due to terminal up gradation at your destination airport.

USER: Not a problem, anyways thank you for the information.

ASSISTANT: Thanks for communicating with us, wish you a nice day.