You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Christopher Rodriguez. I need to visit New York city as I am going to participate in marathon. Can you please book a flight ticket?

ASSISTANT: Good to hear that. Sure, I can help you with that. Christopher, can you please help me with the airport codes?

USER: Sure, airport codes are HOU and EWR.

ASSISTANT: Can you please help me with your travelling dates?

USER: My travel dates are 07/28 and 07/30. Please check with connection as 1.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Ok, please take a time.

ASSISTANT: Christopher, there is a flight available at your request with price 100. Would you like me to proceed the booking?

USER: Ok, please proceed with booking.

ASSISTANT: Sure. Your booking is confirmed.Your flight number is 1026 with Hawaiian airline. Have a great journey.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for contacting us.