You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Parker.

ASSISTANT: Mary, how may I help you?

USER: I am planning to visit Seattle, can you please book me the ticket from JFK to SEA?

ASSISTANT: Sure, please share your itinerary dates.

USER: My planned dates of journey are from 04/19 to 04/21.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: JetBlue airlines with flight 1004 is providing service with a connecting flight on your route.

USER: Please book my ticket with this airlines.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.