You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Ashley Carter here.

ASSISTANT: How can I help you today?

USER: I would like to attend a business meeting in Houston, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: Thank you for taking my request, I am planning to departure on 02/01 and please book my return ticket also on 02/03.

ASSISTANT: Ok, may I know your travelling airport codes?

USER: Sure, I will prefer DFW and HOU as my origin and destination airport codes respectively.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Can I know airlines names and flight number?

ASSISTANT: The airline name is Hawaiian. Shall I proceed for booking?

USER: What about flight number?

ASSISTANT: The flight number is 1029.

USER: Ok, that's fine for me, you can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help in booking.

ASSISTANT: Welcome. have a safe flight.