You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Houston, TX - HOU for holiday vacation. Can you please book me a flight ticket from Seattle, WA - SEA?

ASSISTANT: Sure, may I know your name?

USER: Emma Edwards is my name.

ASSISTANT: Ok Edwards, can you share your dates of travelling?

USER: My preferable dates are 05/04 and 05/06.

ASSISTANT: Please, wait a moment let me check the flight availability in your route?

USER: Sure.

ASSISTANT: Thanks for your patience. Here we found a flight in JetBule airline, and flight number is 1018. Can I proceed it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us.