You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, can I assist you with your concerns?

USER: I would like to visit Woodland park zoo at Seattle, please book a ticket from DCA to SEA.

ASSISTANT: Yes, I will help. May I know your travel dates?

USER: My journey dates are 01/28 and 01/30.

ASSISTANT: There is a flight with 1 connection limit and the price is 100. Can you please say a work if there are ok?

USER: Ok, please book the ticket with the name Melissa Hall.

ASSISTANT: Ok, the flight is booked and the airlines is Spirit.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency. Have a safe journey.