You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Melissa Brown. Can you please book a flight ticket from JFK to HOU?

ASSISTANT: On which dates your planning dates please?

USER: Sure, I need to travel on dates of 02/27 and 02/29.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1002 flight?

USER: That is fine, please proceed with booking.

ASSISTANT: Your booking is done in UA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you.