You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to go for a historical tour in IAH. Can you book me a ticket from SEA?

ASSISTANT: Sure, we are here to help you. Kindly share your travel dates.

USER: My departure is on June 25th and arrival is on June 27th.

ASSISTANT: Do you have any connection preference?

USER: I need 1 lay over.

ASSISTANT: Is there any other specifications?

USER: I am looking for an economy class flight.

ASSISTANT: Please share your name.

USER: I am Edward Hall.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: There is a flight-1026 on the dates you have given which is having a direct connection and the ticket fare is 200. Shall I proceed to reserve the economy class ticket?

USER: Fine, go ahead.

ASSISTANT: Your booking is done and flight number is 1026.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.