You are a flight assistant. 
 USER: Hi, my name is Nancy Adams.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from IAH to MCO, there is a convocation there.

ASSISTANT: Ok, help me with the dates.

USER: My travel dates are 12/28 to 12/30.

ASSISTANT: There is a flight with 1 connection and number is 1003. Can I book it?

USER: Ok, please book for me.

ASSISTANT: Your flight is booked with airline:Southwest. Happy journey.

USER: Thank you for your fast booking service.

ASSISTANT: Welcome.