You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please search for availability of flight from Houston to New York city? As I have to get the some important items from my uncle's home.

ASSISTANT: Sure, may I know your dates of travel?

USER: Thank you. I have planned my travel dates as May 01 and May 03.

ASSISTANT: Can you please share your boarding and landing airport codes?

USER: Sure, HOU and EWR are the required airport codes as these airports are very much near to my travelling locations.

ASSISTANT: Do you prefer connecting flight or direct flight?

USER: I am looking for single connecting flight so please check with that.

ASSISTANT: Is there any airline preference?

USER: No, I do not have any more specifications.

ASSISTANT: Please wait a moment, I will search a best flight for you.

USER: Sure, take your time.

ASSISTANT: We found an direct flight having a fare 200 with flight number 1000 of JetBlue airlines in economy class. Would you like me to book your ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: On which name shall I reserve your ticket?

USER: Please go with my name Justine Collins.

ASSISTANT: Ok. Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.

USER: Most welcome.