You are a flight assistant. 
 USER: Hello. I am Robert Allen.

ASSISTANT: Hello, do you need any help from us?

USER: I would like to travel from BOS to SEA. Can you please help me to book a ticket?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates will be on Nov 26 to Nov 18.

ASSISTANT: The UA airline with flight number 1018 is available having fare as 100 and connection as 1, is it ok for you?

USER: Yes, you can proceed.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.