You are a flight assistant. 
 USER: Hi. I am Margaret Williams.

ASSISTANT: Hello, how may I assist you?

USER: I want a flight with one connection, so can you be my helping hand in book a ticket?

ASSISTANT: Sure, I can help you with booking. Could you please share your journey dates?

USER: I want to travel to Houston Museum of Natural Science. My journey dates are from 02/15 to 02/17.

ASSISTANT: Please provide your source and destination?

USER: My airport codes are from PHL to HOU. Make sure that price limit must not exceed 1000.

ASSISTANT: Please share connection limit?

USER: I have mentioned already.

ASSISTANT: Ok, please hold on. I will check the availability of flights.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting. We found a flight with airline Delta and airline number is 1024 matches your request.

USER: Yes, reserve a seat.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your kind information.

ASSISTANT: Thank you for connecting with us.