You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to reserve a ticket from PHL to IAH, can you help me in doing that?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are Dec 19 to 21.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Stephanie Martin.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked, flight number 1010 with Hawaiian Airlines.

USER: Thank you.

ASSISTANT: Thank you for opting us.