You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Cynthia Parker.

ASSISTANT: How can I assist you?

USER: I am planning to visit Brooklyn walking tour in New York, NY - EWR. Can you help me to book a connecting flight?

ASSISTANT: Ok. I will help you.

USER: Thank you.

ASSISTANT: Will you please share your boarding airport code?

USER: I want to board from Seattle, WA - SEA.

ASSISTANT: Kindly, mention your fare limit.

USER: I can afford up to 5000.

ASSISTANT: Help me with your travelling dates.

USER: I want to fly on 12/16 and recur on 12/18.

ASSISTANT: Thank you for providing the journey details, give me a minute to check for the flight availability.

USER: Sure.

ASSISTANT: Thank you for giving your precious time. There is a connecting flight of Delta airline available with fare 200 and 1007 number. Shall I confirm this ticket for your journey?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your response.

ASSISTANT: Thank you for approaching us, have  a safe journey.