You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Raymond Hernandez.

ASSISTANT: How can I help you for the day?

USER: I am planning to travel from SEA to IAH, can you help me in booking?

ASSISTANT: Sure, i am here to help you with that booking. Can you please share me your respective travel dates?

USER: My travelling dates are 04/02 to 04/04.

ASSISTANT: There is a connecting flight in Delta airline with a fare of 100. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Raymond Hernandez, your ticket is booked with the flight number 1009.

USER: Thank you.

ASSISTANT: Your are welcome, thank you for approaching us. Have a safe journey.