You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Kevin Lee.

ASSISTANT: How may I assist you?

USER: I am planning my holiday trip to travel Houston to visit Space Center Houston. Can you please help me in reserving the ticket from EWR to HOU?

ASSISTANT: Sure, I am here to help you. Can I have your planned travel dates please?

USER: I am willing to drop-off Feb 17 and again I will retrieve on Feb 19.

ASSISTANT: Do you have any other specifications?

USER: I mostly prefer for single connection, I can afford only 1000. Can you please check for this?

ASSISTANT: Please wait a moment, I will find the availability of flights.

USER: Sure, I will wait for your kind response.

ASSISTANT: I found an economy class ticket in JetBlue airlines with fare 200 and it is a direct flight. Can I book your ticket?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1000.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for approaching us, have a great day.