You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How shall I help you?

USER: I want to visit MT rainer tour in Seattle, can you please search a flight ticket for me?

ASSISTANT: Sure. Please provide your travelling codes.

USER: My travel  codes are IAH-SEA.

ASSISTANT: Ok. May I know your preferred travel dates?

USER: My travel dates are 11/22 and 11/24.

ASSISTANT: Please provide your name.

USER: Myself Emily Anderson.

ASSISTANT: Any specifications.

USER: I need 1 connection limit flight ticket.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Found ticket with airline Southwest, for price 300.

USER: Ok, you can proceed.

ASSISTANT: Flight number is 1005 with connections 1. Flight ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks.