You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you today?

USER: Can you help me to book a flight ticket from ORD to SEA?

ASSISTANT: Sure, let me know your trip dates?

USER: Ok, please book a ticket for the dates Sept 18 and Sept 20th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Emily Thomas.

ASSISTANT: We found a Jet blue airline with flight number 1013 with fare 100 and class is economy. Shall I proceed?

USER: Yes.

ASSISTANT: Your flight ticket has been reserved.

USER: That is good, thank you for the assistance.

ASSISTANT: Thank you for reaching us.