You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I address you?

USER: Can you please help me in booking my flight ticket from CLT to JFK?

ASSISTANT: Sure, please let me know what number of stop overs are you looking for on your way to JFK?

USER: I need single stop over in between my journey.

ASSISTANT: How can I call you as?

USER: You can call me as Andrew Adams.

ASSISTANT: Ok Andrew Adams, to proceed further may I know on what dates will you be travelling?

USER: My travelling dates are Feb 29 and Mar 02.

ASSISTANT: Will you be okay with an economy class or you need a business class?

USER: No preference in class but I need normal cost airline.

ASSISTANT: Ok, please allow me few minutes to check the availability and get back to you with an update.

USER: Ok, sure I will wait.

ASSISTANT: We found a major airline Hawaiian going on your from CLT at 1:00AM to JFK at 6:00AM on the dates you required with 1 stop over and the cost of ticket is 100. Is that fine?

USER: Please proceed with booking.

ASSISTANT: Your reservation has been done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.