You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Mary Allen.

ASSISTANT: How can I render you today?

USER: I am planning to going for death valley adventure at Phoenix, AZ - PHX. Can you help me in my booking?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: To proceed further  I need your origin airport.

USER: It is a round trip, My origin is PHX.

ASSISTANT: Do you want any halt in between your journey?

USER: I need a halt in my journey.

ASSISTANT: Help with your dates of trip.

USER: My journey dates are from 07/08 to 07/10.

ASSISTANT: Thanks for sharing your details.

USER: Ok.

ASSISTANT: There is a flight 1003 of Southwest airline with a connecting flight. Fare of ticket is 200.

USER: Proceed with my booking.

ASSISTANT: Reservation of your ticket has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.