You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please reserve me a flight ticket from Washington, DC - IAD  to reach Seattle, WA - SEA?

ASSISTANT: Sure, please provide your travelling dates?

USER: My trip dates are 01/04 - 01/06.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a single connection.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a Southwest airline with fare of 100 matches your schedule.

USER: Please reserve.

ASSISTANT: To proceed further I need your good name please?

USER: I am Anthony Johnson.

ASSISTANT: Your ticket has been confirmed with flight number 1019.

USER: Thank you.

ASSISTANT: Thank you for reaching us.