You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I have to meet me colleague in Charlotte, so I need a flight ticket from New York. Can you please help me to book a flight ticket?

ASSISTANT: Ok, I am here to help you with that. Can I know your planned trip dates?

USER: Thank you. My planned trip dates are Dec 25th and Dec 27th.

ASSISTANT: Ok, may I know your airport codes?

USER: The source and destination airport codes are LGA and CLT.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a single connecting flight.

ASSISTANT: Can I know your good name?

USER: My name is Sandra Clark.

ASSISTANT: Is there any other specifications?

USER: No, I didn't have any other specifications.

ASSISTANT: Ok, please wait for a minute.

USER: Ok, take your time.

ASSISTANT: The Frontier airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: I am ok with this flight to travel, please proceed to book the ticket.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1005.

USER: Thanks a lot for your help.

ASSISTANT: Thank you for approaching us. Have a safe journey.