You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me to book a ticket from MCO to DCA?

ASSISTANT: Sure, may I know your name?

USER: Ok, the dates of journey are Jan 3rd and Jan 5th respectively. My name is Larry Brown.

ASSISTANT: Thank you. Please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Flight-1004 having single connection is available with Spirit Airlines and the ticket costs you 200 only in economy class. Flight will take-off at 17:00 hours and arrives at 22:00 hours. Can I book the ticket for you?

USER: Ok, please book a ticket.

ASSISTANT: Your ticket is booked successfully.

USER: Ok, pleased with your service.

ASSISTANT: You are welcome.