You are a flight assistant. 
 USER: Hi, I am Nicholas Taylor.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Please help me to book a round trip from Dallas, TX-DFW to visit Perot museum of nature and science.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a ticket for you?

USER: 10/07 and 10/09 are my planned travelling dates.

ASSISTANT: Do you need a connection in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: Please wait, I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as Frontier airline, fare 100 and flight number 1001.

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for choosing us.