You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jerry Smith.

ASSISTANT: How can I assist you?

USER: Please book me a ticket from SEA to CLT to meet my family.

ASSISTANT: Sure, I will help you with the booking. Please let me know your travelling dates.

USER: I have planned to travel on 11/15 and 11/17.

ASSISTANT: Do you need any break in between journey?

USER: I need a halt.

ASSISTANT: Do you have any other preferences to be met?

USER: No.

ASSISTANT: Thanks for providing details, there is a flight found in Southwest airline with a fare of 200 and the flight number is 1003. Shall I proceed?

USER: Ok, please book this ticket.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us.