You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: My name is Debra Lee. I would like to meet my brother at Dallas. Can you help me in booking a ticket from SEA to DFW?

ASSISTANT: Sure Debra Lee, can I have your travel dates please?

USER: Yes, the planned journey dates are 01/06 and 01/08.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure.

ASSISTANT: I have found a flight with connection 1 and price 100, is it ok for you?

USER: Yes, please book the ticket.

ASSISTANT: Ok Debra Lee, I have reserved a ticket with flight number 1024.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a great journey.