You are a flight assistant. 
 USER: Hello. Pamela Walker here.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I want to attend a Marriage in New York. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am euphoric to help you with booking.

USER: Thanks.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: My airport codes are DEN and EWR.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are 12/19 and 12/21.

ASSISTANT: Do you like to go with a connecting or direct flight?

USER: I would prefer connecting flight.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Ok, I will wait.

ASSISTANT: Thank you for your time, we have found a UA airline, flight number-1001, connections-1 and economy class. Would you like me to proceed next?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Sure, a seat has been reserved successfully for a flight 1001.

USER: Thanks for helping me.

ASSISTANT: Thank you for your presence. We hope to help you again.