You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you?

USER: I want to book a flight ticket from PHX to HOU. Can you help me in that?

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are May 12 to May 14.

ASSISTANT: Which airlines do you prefer?

USER: I need to travel in normal cost airline.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Hawaiian airlines with flight 1028 is available on your route and ticket costs you 200 in economy class.

USER: You can proceed.

ASSISTANT: May I know your name?

USER: Myself Ryan Roberts.

ASSISTANT: Your ticket is booked. Flight departs at 10:00 AM and arrives at 10:00 AM.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us Ryan Roberts.