You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I need to consult my doctor in between the dates Jan 14 to Jan 16. Could you please help me in checking the availability of flights on these dates?

ASSISTANT: Sure, I am here to help you. May I know your nearest airport codes please?

USER: I would leave from PHL and arrive at IAH.

ASSISTANT: Please provide your name for booking purpose.

USER: I am Samantha Jones.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a connecting flight only.

ASSISTANT: May I know your connection preference?

USER: I have already mentioned above that I need 1 stopover.

ASSISTANT: May I know your airline preference?

USER: I would prefer to travel in normal cost airline.

ASSISTANT: Do you have any other specifications?

USER: I need an economy class ticket.

ASSISTANT: I found an economy class in American Airlines with fare 200 and it has single connection. Can I book your ticket?

USER: Fine, please proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1029.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.