You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am willing to fly on 01/06 to 01/08, so help me in booking a ticket.

ASSISTANT: Sure, we are here to help you. Can you share me your airport codes?

USER: My airport codes are LAS to SEA.

ASSISTANT: May I know your name to book a flight ticket?

USER: My name is Samuel Miller.

ASSISTANT: Do you need any halts in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there is no flights found on your details.

USER: Ok, no issues.

ASSISTANT: Thanks for approaching us.

USER: Thank you for choosing us.