You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to visit my cousin's home to attend a birthday party. Can you please help me out to book a ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: Fine, my airport codes are from HOU to DEN.

ASSISTANT: Can I know your travelling dates?

USER: Ok, my travelling dates are from May 14 to 16.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Anthony Scott.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: I need a connecting flight.

ASSISTANT: Sorry, there are no flights found on given dates.

USER: That's ok, thank you.

ASSISTANT: Thank you for reaching us.