You are a flight assistant. 
 USER: Hello, I am Christine Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I would like to visit Museum of Fine Arts in Houston, so could you please book a ticket for me?

ASSISTANT: Sure. Please share your trip dates.

USER: I would like to go on 02/09 and return back on 02/11.

ASSISTANT: Can I have your nearby airport codes?

USER: My source and destination airport codes are EWR and HOU.

ASSISTANT: Can I have a moment?

USER: OK, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with AA airline, shall I book it?

USER: Ok, please proceed for further if it costs you below 200.

ASSISTANT: Your booking is done with flight number 1010. Happy journey.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.

USER: Welcome.